Outer length/mm

Internal structure of the bag: large money clip

and start drying

voltage:3W

ultra-long life battery

Smart Cervical Spine Massage Instrument, Small Time Pendant, Hot Compressed Shoulder and Neck Physiotherapy Women's Accessories Outer length/mmOverview: 100% new design and high quality Pendant shape, wearable and versatile 42 degree thermostatic hot compress, emptys the fatigue, convenient to carry anywhere Connected through the phone Bluetooth, change the massage mode at any time, adjust the strength of the size, understand the situation, etc. Specifications: Massage contacts: 4 Power supply mode: USB Control method: mechanical Color: streamer powder, focus blue, freeze frame yellow